[PATCH] arm64: dts: ti: k3-j721s2: Fix the interrupt ranges property for main & wkup gpio intr

[PATCH] arm64: dts: ti: k3-j721s2: Fix the interrupt ranges property for main & wkup gpio intr

[Keerthy]

The parent's input irq number is wrongly subtracted with 32 instead of
using the exact numbers in:

https://software-dl.ti.com/tisci/esd/latest/5_soc_doc/j721s2/interrupt_cfg.html

The GPIO interrupts are not working because of that. The toggling works
fine but interrupts are not firing. Fix the parent's input irq that
specifies the base for parent irq.

Tested for MAIN_GPIO0_6 interrupt on the j721s2 EVM.

Fixes: b8545f9d3a542 ("arm64: dts: ti: Add initial support for J721S2 SoC")
Signed-off-by: Keerthy <j-keerthy@ti.com>
---
 arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi       | 2 +-
 arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
index 34e7d577ae13..c89f28235812 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
@@ -60,7 +60,7 @@
 		#interrupt-cells = <1>;
 		ti,sci = <&sms>;
 		ti,sci-dev-id = <148>;
-		ti,interrupt-ranges = <8 360 56>;
+		ti,interrupt-ranges = <8 392 56>;
 	};
 
 	main_pmx0: pinctrl@11c000 {
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
index 4d1bfabd1313..f0644851602c 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
@@ -65,7 +65,7 @@
 		#interrupt-cells = <1>;
 		ti,sci = <&sms>;
 		ti,sci-dev-id = <125>;
-		ti,interrupt-ranges = <16 928 16>;
+		ti,interrupt-ranges = <16 960 16>;
 	};
 
 	mcu_conf: syscon@40f00000 {
-- 
2.17.1


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Re: [PATCH] arm64: dts: ti: k3-j721s2: Fix the interrupt ranges property for main & wkup gpio intr

[Vaishnav Achath]

On 22/09/22 12:59, Keerthy wrote:
> The parent's input irq number is wrongly subtracted with 32 instead of
> using the exact numbers in:
> 
> https://software-dl.ti.com/tisci/esd/latest/5_soc_doc/j721s2/interrupt_cfg.html
> 
> The GPIO interrupts are not working because of that. The toggling works
> fine but interrupts are not firing. Fix the parent's input irq that
> specifies the base for parent irq.
> 
> Tested for MAIN_GPIO0_6 interrupt on the j721s2 EVM.
> 
> Fixes: b8545f9d3a542 ("arm64: dts: ti: Add initial support for J721S2 SoC")
> Signed-off-by: Keerthy <j-keerthy@ti.com>
> ---
>  arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi       | 2 +-
>  arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi | 2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
> index 34e7d577ae13..c89f28235812 100644
> --- a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
> @@ -60,7 +60,7 @@
>  		#interrupt-cells = <1>;
>  		ti,sci = <&sms>;
>  		ti,sci-dev-id = <148>;
> -		ti,interrupt-ranges = <8 360 56>;
> +		ti,interrupt-ranges = <8 392 56>;
>  	};
>  
>  	main_pmx0: pinctrl@11c000 {
> diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
> index 4d1bfabd1313..f0644851602c 100644
> --- a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
> @@ -65,7 +65,7 @@
>  		#interrupt-cells = <1>;
>  		ti,sci = <&sms>;
>  		ti,sci-dev-id = <125>;
> -		ti,interrupt-ranges = <16 928 16>;
> +		ti,interrupt-ranges = <16 960 16>;

Reviewed-by: Vaishnav Achath <vaishnav.a@ti.com>

>  	};
>  
>  	mcu_conf: syscon@40f00000 {

-- 
Regards,
Vaishnav

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Re: [PATCH] arm64: dts: ti: k3-j721s2: Fix the interrupt ranges property for main & wkup gpio intr

[Nishanth Menon]

Hi Keerthy,

On Thu, 22 Sep 2022 12:59:50 +0530, Keerthy wrote:
> The parent's input irq number is wrongly subtracted with 32 instead of
> using the exact numbers in:
> 
> https://software-dl.ti.com/tisci/esd/latest/5_soc_doc/j721s2/interrupt_cfg.html
> 
> The GPIO interrupts are not working because of that. The toggling works
> fine but interrupts are not firing. Fix the parent's input irq that
> specifies the base for parent irq.
> 
> [...]

I have applied the following to branch ti-k3-dts-next on [1].
Thank you!

I have fixed up the commit sha to 12 characters (please do run checkpatch and
usual checkers). I am choosing not to send this to 6.1 merge, since nothing
actively looks broken requiring urgent fixup atm.

[1/1] arm64: dts: ti: k3-j721s2: Fix the interrupt ranges property for main & wkup gpio intr
      commit: b8aa36c22da7d64c5a5d89ccb4a2abb9aeaab2e3

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent up the chain during
the next merge window (or sooner if it is a relevant bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

[1] git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git
-- 
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3  1A34 DDB5 849D 1736 249D


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